PT-2026-36373 · Linux+2 · Linux Kernel+2
CVE-2026-31738
·
Published
2026-03-26
·
Updated
2026-08-23
CVSS v2.0
6.0
Medium
| Vector | AV:L/AC:H/Au:S/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the
vxlan na create() function where ND options are processed based on lengths provided within the options. A malformed option can cause the parser to advance beyond the computed option span or utilize a source LLADDR option payload that is too short.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Heap Based Buffer Overflow
Buffer Overflow
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Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu